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000
CXUS56 KMTR 010828
CLMLVK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1228 AM PST THU FEB 01 2024

...................................

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1930 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             76   01/16/2021
 LOW              18   01/05/1961
HIGHEST           75   01/29                          66  01/12
                                                          01/27
LOWEST            29   01/07                          29  01/21
AVG. MAXIMUM    60.2               57.4     2.8     58.0
AVG. MINIMUM    42.2                                39.8
MEAN            51.2               47.6     3.6     48.9
DAYS MAX >= 90     0                                   0
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     3                                   1
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.36   2023
 MINIMUM        0.02   2022
TOTALS          3.21               2.83    0.38     6.36
DAILY AVG.      0.11                                0.21
DAYS >= .01       13                                  15
DAYS >= .10       10                                  11
DAYS >= .50        1                                   6
DAYS >= 1.00       0                                   2
GREATEST
 24 HR. TOTAL   0.80   01/22 TO 01/22               3.44  12/31 TO 12/31


DEGREE DAYS
HEATING TOTAL    421                539    -118      490
 SINCE 7/1      1191               1537    -346       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.2
RESULTANT WIND SPEED/DIRECTION   0/220
HIGHEST WIND SPEED/DIRECTION    24/250    DATE  01/10
HIGHEST GUST SPEED/DIRECTION    31/230    DATE  01/06
                                31/250          01/10
                                31/100          01/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       7
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      23     FOG W/VIS <= 1/4 MILE      3
HAZE                      6

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$